2019410262260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{26832451}}^1$

素因数の和:26832584

約数の個数: 48

約数和(自身を含む): 4381632081792

約数和(自身を除く): 2362221819532

約数列:

[1, 2, 4, 5, 10, 20, 53, 71, 106, 142, 212, 265, 284, 355, 530, 710, 1060, 1420, 3763, 7526, 15052, 18815, 37630, 75260, 26832451, 53664902, 107329804, 134162255, 268324510, 536649020, 1422119903, 1905104021, 2844239806, 3810208042, 5688479612, 7110599515, 7620416084, 9525520105, 14221199030, 19051040210, 28442398060, 38102080420, 100970513113, 201941026226, 403882052452, 504852565565, 1009705131130, 2019410262260]

約数ペア:

[(1, 2019410262260), (2, 1009705131130), (4, 504852565565), (5, 403882052452), (10, 201941026226), (20, 100970513113), (53, 38102080420), (71, 28442398060), (106, 19051040210), (142, 14221199030), (212, 9525520105), (265, 7620416084), (284, 7110599515), (355, 5688479612), (530, 3810208042), (710, 2844239806), (1060, 1905104021), (1420, 1422119903), (3763, 536649020), (7526, 268324510), (15052, 134162255), (18815, 107329804), (37630, 53664902), (75260, 26832451)]